Nontraumatic subarachnoid hemorrhage from vertebral artery Save

Nontraumatic Subarachnoid Hemorrhage from Vertebral Artery: Symptoms, Causes, and Treatment

Subarachnoid hemorrhage is a type of stroke that occurs when there is bleeding in the area between the brain and the thin tissues that cover it. Nontraumatic subarachnoid hemorrhage from vertebral artery is a rare condition, but it can be life-threatening if not treated promptly.

Here are some of the symptoms of nontraumatic subarachnoid hemorrhage from vertebral artery:

1. Severe headache that comes on suddenly
2. Neck pain and stiffness
3. Nausea and vomiting
4. Sensitivity to light
5. Loss of consciousness

The causes of nontraumatic subarachnoid hemorrhage from vertebral artery can include:

1. Aneurysm: A weakened or bulging area in the wall of an artery that supplies the brain.
2. Arteriovenous malformation (AVM): A tangle of abnormal blood vessels connecting arteries and veins in the brain.
3. Trauma: Head injury that damages the vertebral artery.

Treatment for nontraumatic subarachnoid hemorrhage from vertebral artery may include:

1. Medication: Pain relievers and anti-seizure medications may be prescribed to manage symptoms.
2. Surgery: If the hemorrhage is caused by an aneurysm or AVM, surgery may be necessary to repair the blood vessel and prevent further bleeding.
3. Endovascular therapy: A minimally invasive procedure in which a catheter is inserted into the blood vessel and a coil or other device is used to block the bleeding.

If you experience any of the symptoms of nontraumatic subarachnoid hemorrhage from vertebral artery, seek medical attention immediately. Early diagnosis and treatment can improve your chances of recovery and reduce the risk of complications.